Title:
HEATER
Document Type and Number:
Japanese Patent JP2023095255
Kind Code:
A
Abstract:
To provide a heater which is suitable for three-dimensional molding having a curved surface.SOLUTION: A heater 11 includes a plurality of (pair) of electrodes 12, and a transparent conductive film laminate 14. The transparent conductive film laminate 14 has a transparent base material 16 that is a transparent thermoplastic resin film, a transparent conductive film 18 which is formed on at least one main surface of the transparent base material 16 and contains a binder resin and a metal nanowire, and a protective film 20 which is formed on the transparent conductive film 18 and contains a resin component. The plurality (pair) of electrodes 12 is electrically connected to the transparent conductive film 18. The binder resin contains at least one of an N-vinyl acetamide copolymer containing 70 mol% or more of poly-N-vinyl acetamide and N-vinyl acetamide (NVA) as monomer units, and a cellulose-based resin, and 94 mass% or more of the resin component constituting the protective film 20 is derived from a thermoplastic resin.SELECTED DRAWING: Figure 2
Inventors:
YAMAKI SHIGERU
KUWAHARA ATSUSHI
KUWAHARA ATSUSHI
Application Number:
JP2021211038A
Publication Date:
July 06, 2023
Filing Date:
December 24, 2021
Export Citation:
Assignee:
RESONAC HOLDINGS CORP
International Classes:
H05B3/20; B32B7/025; B32B27/08; B32B27/34; B32B27/36; B32B27/38; B32B27/40; H05B3/86
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mihashi
Masatoshi Takahashi
Hajime Kawahara
Shinji Mihashi
Masatoshi Takahashi
Hajime Kawahara
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